Information disclosure in Microsoft Excel
CVE-2017-0027
Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to obtain sensitive information from process memory via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.226 (97.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.226 · newest: 0.226 · change: 0.000
Affected products
- Microsoft Excel — versions 2007, 2010, 2013
- Microsoft Office Compatibility Pack
- Microsoft Sharepoint Server — versions 2013
- Microsoft Corporation Office — versions Excel 2007 SP3, Excel 2010 SP2, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2013 SP1
Weakness classification (CWE)
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0027 (Patch, Vendor Advisory)
- www.securitytracker.com/id/1038010 (vdb-entry)
- www.securityfocus.com/bid/96043 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-0027?
- CVE-2017-0027 is a medium-severity vulnerability in Microsoft Excel, classified under Information Disclosure. CVSS score: 4.7/10. Published 2017-03-17.
- How severe is CVE-2017-0027?
- Medium severity. CVSS v3 base score is 4.7 out of 10.